Pith Number

pith:D7TA5NNA

pith:2026:D7TA5NNAKSJVHOZJP4IBML5R2T

not attested not anchored not stored refs pending

The DESI View of the Faint Radio Source Population in LoTSS DR2

A. Bushi, C. L. Hale, D. J. B. Smith, H. J. A. Rottgering, K. J. Duncan, L. R. Holden, M. I. Arnaudova, M. J. Hardcastle, P. N. Best, R. Kondapally, S. Das, S. R. Flury, S. Shenoy

arxiv:2607.07818 v1 · 2026-07-08 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7TA5NNAKSJVHOZJP4IBML5R2T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-10T00:19:02.048377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe60eb5a0549353bb297f10162fb1d4c23d71003d8c38423f2be59f34c1c79b

Aliases

arxiv: 2607.07818 · arxiv_version: 2607.07818v1 · doi: 10.48550/arxiv.2607.07818 · pith_short_12: D7TA5NNAKSJV · pith_short_16: D7TA5NNAKSJVHOZJ · pith_short_8: D7TA5NNA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/D7TA5NNAKSJVHOZJP4IBML5R2T \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1fe60eb5a0549353bb297f10162fb1d4c23d71003d8c38423f2be59f34c1c79b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a58eb82f5c0987ad607ff7121ca36ae970b200a009a139eb19813fb5ab3511",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-08T18:03:05Z",
    "title_canon_sha256": "b96e8167d3761382669179044cfd941deba2f553fa0ce9b659d4691836878fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07818",
    "kind": "arxiv",
    "version": 1
  }
}